src/MacVim/MacVim.m

   1 /* vi:set ts=8 sts=4 sw=4 ft=objc:
   2  *
   3  * VIM - Vi IMproved            by Bram Moolenaar
   4  *                              MacVim GUI port by Bjorn Winckler
   5  *
   6  * Do ":help uganda"  in Vim to read copying and usage conditions.
   7  * Do ":help credits" in Vim to see a list of people who contributed.
   8  * See README.txt for an overview of the Vim source code.
   9  */
  10 /*
  11  * MacVim.m:  Code shared between Vim and MacVim.
  12  */
  13
  14 #import "MacVim.h"
  15
  16 char *MessageStrings[] =
  17 {
  18     "INVALID MESSAGE ID",
  19     "OpenVimWindowMsgID",
  20     "InsertTextMsgID",
  21     "KeyDownMsgID",
  22     "CmdKeyMsgID",
  23     "BatchDrawMsgID",
  24     "SelectTabMsgID",
  25     "CloseTabMsgID",
  26     "AddNewTabMsgID",
  27     "DraggedTabMsgID",
  28     "UpdateTabBarMsgID",
  29     "ShowTabBarMsgID",
  30     "HideTabBarMsgID",
  31     "SetTextDimensionsMsgID",
  32     "SetWindowTitleMsgID",
  33     "ScrollWheelMsgID",
  34     "MouseDownMsgID",
  35     "MouseUpMsgID",
  36     "MouseDraggedMsgID",
  37     "FlushQueueMsgID",
  38     "AddMenuMsgID",
  39     "AddMenuItemMsgID",
  40     "RemoveMenuItemMsgID",
  41     "EnableMenuItemMsgID",
  42     "ExecuteMenuMsgID",
  43     "ShowToolbarMsgID",
  44     "ToggleToolbarMsgID",
  45     "CreateScrollbarMsgID",
  46     "DestroyScrollbarMsgID",
  47     "ShowScrollbarMsgID",
  48     "SetScrollbarPositionMsgID",
  49     "SetScrollbarThumbMsgID",
  50     "ScrollbarEventMsgID",
  51     "SetFontMsgID",
  52     "SetWideFontMsgID",
  53     "VimShouldCloseMsgID",
  54     "SetDefaultColorsMsgID",
  55     "ExecuteActionMsgID",
  56     "DropFilesMsgID",
  57     "DropStringMsgID",
  58     "ShowPopupMenuMsgID",
  59     "GotFocusMsgID",
  60     "LostFocusMsgID",
  61     "MouseMovedMsgID",
  62     "SetMouseShapeMsgID",
  63     "AdjustLinespaceMsgID",
  64     "ActivateMsgID",
  65     "SetServerNameMsgID",
  66     "EnterFullscreenMsgID",
  67     "LeaveFullscreenMsgID",
  68     "BuffersNotModifiedMsgID",
  69     "BuffersModifiedMsgID",
  70     "AddInputMsgID",
  71     "SetPreEditPositionMsgID",
  72     "TerminateNowMsgID",
  73     "ODBEditMsgID",
  74     "XcodeModMsgID",
  75     "LiveResizeMsgID",
  76 };
  77
  78
  79
  80
  81 // NSUserDefaults keys
  82 NSString *MMNoWindowKey                 = @"MMNoWindow";
  83 NSString *MMTabMinWidthKey              = @"MMTabMinWidth";
  84 NSString *MMTabMaxWidthKey              = @"MMTabMaxWidth";
  85 NSString *MMTabOptimumWidthKey          = @"MMTabOptimumWidth";
  86 NSString *MMTextInsetLeftKey            = @"MMTextInsetLeft";
  87 NSString *MMTextInsetRightKey           = @"MMTextInsetRight";
  88 NSString *MMTextInsetTopKey             = @"MMTextInsetTop";
  89 NSString *MMTextInsetBottomKey          = @"MMTextInsetBottom";
  90 NSString *MMTerminateAfterLastWindowClosedKey
  91                                         = @"MMTerminateAfterLastWindowClosed";
  92 NSString *MMTypesetterKey               = @"MMTypesetter";
  93 NSString *MMCellWidthMultiplierKey      = @"MMCellWidthMultiplier";
  94 NSString *MMBaselineOffsetKey           = @"MMBaselineOffset";
  95 NSString *MMTranslateCtrlClickKey       = @"MMTranslateCtrlClick";
  96 NSString *MMTopLeftPointKey             = @"MMTopLeftPoint";
  97 NSString *MMOpenFilesInTabsKey          = @"MMOpenFilesInTabs";
  98 NSString *MMNoFontSubstitutionKey       = @"MMNoFontSubstitution";
  99 NSString *MMLoginShellKey               = @"MMLoginShell";
 100 NSString *MMAtsuiRendererKey            = @"MMAtsuiRenderer";
 101
 102
 103
 104
 105     ATSFontContainerRef
 106 loadFonts()
 107 {
 108     // This loads all fonts from the Resources folder.  The fonts are only
 109     // available to the process which loaded them, so loading has to be done
 110     // once for MacVim and an additional time for each Vim process.  The
 111     // returned container ref should be used to deactiave the font.
 112     //
 113     // (Code taken from cocoadev.com)
 114     ATSFontContainerRef fontContainerRef = 0;
 115     NSString *fontsFolder = [[NSBundle mainBundle] resourcePath];
 116     if (fontsFolder) {
 117         NSURL *fontsURL = [NSURL fileURLWithPath:fontsFolder];
 118         if (fontsURL) {
 119             FSRef fsRef;
 120             FSSpec fsSpec;
 121             CFURLGetFSRef((CFURLRef)fontsURL, &fsRef);
 122
 123             if (FSGetCatalogInfo(&fsRef, kFSCatInfoNone, NULL, NULL, &fsSpec,
 124                         NULL) == noErr) {
 125                 ATSFontActivateFromFileSpecification(&fsSpec,
 126                         kATSFontContextLocal, kATSFontFormatUnspecified, NULL,
 127                         kATSOptionFlagsDefault, &fontContainerRef);
 128             }
 129         }
 130     }
 131
 132     return fontContainerRef;
 133 }
 134
 135
 136
 137
 138 @implementation NSString (MMExtras)
 139
 140 - (NSString *)stringByEscapingSpecialFilenameCharacters
 141 {
 142     // NOTE: This code assumes that no characters already have been escaped.
 143     NSMutableString *string = [self mutableCopy];
 144
 145     [string replaceOccurrencesOfString:@"\\"
 146                             withString:@"\\\\"
 147                                options:NSLiteralSearch
 148                                  range:NSMakeRange(0, [string length])];
 149     [string replaceOccurrencesOfString:@" "
 150                             withString:@"\\ "
 151                                options:NSLiteralSearch
 152                                  range:NSMakeRange(0, [string length])];
 153     [string replaceOccurrencesOfString:@"\t"
 154                             withString:@"\\\t "
 155                                options:NSLiteralSearch
 156                                  range:NSMakeRange(0, [string length])];
 157     [string replaceOccurrencesOfString:@"%"
 158                             withString:@"\\%"
 159                                options:NSLiteralSearch
 160                                  range:NSMakeRange(0, [string length])];
 161     [string replaceOccurrencesOfString:@"#"
 162                             withString:@"\\#"
 163                                options:NSLiteralSearch
 164                                  range:NSMakeRange(0, [string length])];
 165     [string replaceOccurrencesOfString:@"|"
 166                             withString:@"\\|"
 167                                options:NSLiteralSearch
 168                                  range:NSMakeRange(0, [string length])];
 169     [string replaceOccurrencesOfString:@"\""
 170                             withString:@"\\\""
 171                                options:NSLiteralSearch
 172                                  range:NSMakeRange(0, [string length])];
 173
 174     return [string autorelease];
 175 }
 176
 177 @end // NSString (MMExtras)
 178
 179
 180
 181 @implementation NSIndexSet (MMExtras)
 182
 183 + (id)indexSetWithVimList:(NSString *)list
 184 {
 185     NSMutableIndexSet *idxSet = [NSMutableIndexSet indexSet];
 186     NSArray *array = [list componentsSeparatedByString:@"\n"];
 187     unsigned i, count = [array count];
 188
 189     for (i = 0; i < count; ++i) {
 190         NSString *entry = [array objectAtIndex:i];
 191         if ([entry intValue] > 0)
 192             [idxSet addIndex:i];
 193     }
 194
 195     return idxSet;
 196 }
 197
 198 @end // NSIndexSet (MMExtras)
 199
 200
 201
 202
 203 @implementation NSColor (MMExtras)
 204
 205 + (NSColor *)colorWithRgbInt:(unsigned)rgb
 206 {
 207     float r = ((rgb>>16) & 0xff)/255.0f;
 208     float g = ((rgb>>8) & 0xff)/255.0f;
 209     float b = (rgb & 0xff)/255.0f;
 210
 211     return [NSColor colorWithCalibratedRed:r green:g blue:b alpha:1.0f];
 212 }
 213
 214 + (NSColor *)colorWithArgbInt:(unsigned)argb
 215 {
 216     float a = ((argb>>24) & 0xff)/255.0f;
 217     float r = ((argb>>16) & 0xff)/255.0f;
 218     float g = ((argb>>8) & 0xff)/255.0f;
 219     float b = (argb & 0xff)/255.0f;
 220
 221     return [NSColor colorWithCalibratedRed:r green:g blue:b alpha:a];
 222 }
 223
 224 @end // NSColor (MMExtras)
 225